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add Comb Sort on Java #7

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Jun 3, 2019
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add Comb Sort on Java #7

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69 changes: 69 additions & 0 deletions Brute Force/Comb Sort/Code.java
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Original file line number Diff line number Diff line change
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import org.algorithm_visualizer.*;

import java.util.Arrays;

class Main {

private static ChartTracer chartTracer = new ChartTracer();

private static LogTracer logTracer = new LogTracer("Console");

private static Array1DTracer tracer = new Array1DTracer();

private static Integer[] array = (Integer[]) new Randomize.Array1D(15, new Randomize.Integer(1, 20)).create();

public static void main(String[] args) {
tracer.set(array);
tracer.chart(chartTracer);
Layout.setRoot(new VerticalLayout(new Commander[]{chartTracer, tracer, logTracer}));
logTracer.printf("original array = %s\n", Arrays.toString(array));

Tracer.delay();

int length = array.length;

int gap = length;

boolean swapped;

float shrink = 1.3f;

do {
swapped = false;

gap = (int) Math.floor(gap / shrink);

if(gap < 1){
gap = 1;
}

for (int i = 0; i + gap < length; i++) {
tracer.select(i);
tracer.select(i + gap);
Tracer.delay();
if (array[i] > array[i + gap]) {
swap(i, i + gap, array);
swapped = true;
}
tracer.deselect(i);
tracer.deselect(i + gap);
}

} while (gap != 1 || swapped);


logTracer.printf("sorted array = %s\n", Arrays.toString(array));
}

private static void swap(int x, int y, Integer[] array) {
int temp = array[x];
array[x] = array[y];
array[y] = temp;
tracer.patch(x, array[x]);
tracer.patch(y, array[y]);
Tracer.delay();
tracer.depatch(x);
tracer.depatch(y);
}

}